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Audi S4 Performance Suspension Parts & Upgrades

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Front Upper Control Arm Bushing Set - Inner

ES#3045165 - SPF3126K - Front Upper Control Arm Bushing Set - Inner - Upgrade to a more engaging driving experience - SuperPro - Audi Volkswagen

Upgrade to a more engaging driving experience

Brand:
SuperPro - Corporate Logo
ES#:
3045165
Mfg#:
SPF3126K
Ships in 2 Business Days
$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Bushing Set - Inner

ES#3045168 - SPF3129K - Front Lower Control Arm Bushing Set - Inner - Upgrade to a more engaging driving experience - SuperPro - Audi Volkswagen

Upgrade to a more engaging driving experience For the curved control arm

Brand:
SuperPro - Corporate Logo
ES#:
3045168
Mfg#:
SPF3129K
Ships in 2 Business Days
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Subframe Bushings - Red (Street) - Set of Four

ES#4701611 - POW-016-75 - Polyurethane Rear Subframe Bushings - Red (Street) - Set of Four - Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering! - Verkline - Audi

Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering!

Brand:
Verkline - Corporate Logo
ES#:
4701611
Mfg#:
POW-016-75
Ships in 10 Business Days
$130.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bushing Grease Pouch - Priced Each

ES#3624102 - WPGREASE - Bushing Grease Pouch - Priced Each - Properly lubricate your SuperPro polyurethane bushings - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings

Brand:
SuperPro - Corporate Logo
ES#:
3624102
Mfg#:
WPGREASE
In Stock
$4.99 USD
Free Shipping
on orders $49 and up

Rear Trailing Arm Bushings - Rear Position

ES#4315386 - PFR3-712 - Rear Trailing Arm Bushings - Rear Position - Stiffen up your vehicles suspension - Powerflex - Audi

Stiffen up your vehicles suspension

Brand:
Powerflex - Corporate Logo
ES#:
4315386
Mfg#:
PFR3-712
Ships in 1 Business Day
$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Bushing Set - Inner

ES#3045167 - SPF3128K - Front Lower Control Arm Bushing Set - Inner - Upgrade to a more engaging driving experience - SuperPro - Audi Volkswagen

Upgrade to a more engaging driving experience For the straight control arm

Brand:
SuperPro - Corporate Logo
ES#:
3045167
Mfg#:
SPF3128K
Ships in 2 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Rear Subframe Bushings - Set of Four

ES#4701663 - SBK-011 - Aluminum Rear Subframe Bushings - Set of Four - Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering! - Verkline - Audi

Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering!

Brand:
Verkline - Corporate Logo
ES#:
4701663
Mfg#:
SBK-011
Ships in 10 Business Days
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Front Sway Bar Bushing Set (26.5)

ES#4871668 - PFF3-204-26.5 - Performance Polyurethane Front Sway Bar Bushing Set (26.5) - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 26.5mm sway bar. - Powerflex - Audi

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 26.5mm sway bar.

Brand:
Powerflex - Corporate Logo
ES#:
4871668
Mfg#:
PFF3-204-26.5
Ships in 1 Business Day
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4-Wire XBT RGB Bluetooth Controller

ES#3214417 - LED152 - 4-Wire XBT RGB Bluetooth Controller - Easily control all of your RGB LED's from one place! - Morimoto - Audi BMW Volkswagen MINI

Easily control all of your RGB LED's from one place!

Brand:
Morimoto - Corporate Logo
ES#:
3214417
Mfg#:
LED152
Ships on Nov 18, 2026
$90.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Front Upper Strut Mount - Pair

ES#5471138 - 034-601-1000KT - Density Line Front Upper Strut Mount - Pair - Approximately twice as stiff as stock, for increased firmness and vehicle control - 034Motorsport - Audi

Approximately twice as stiff as stock, for increased firmness and vehicle control 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5471138
Mfg#:
034-601-1000KT
In Stock
$88.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing Kit

ES#3603476 - 034-402-Z019 - Rear Sway Bar Bushing Kit - Rebuild kit for the 034Motorsport adjustable rear sway bar - 034Motorsport - Audi

Rebuild kit for the 034Motorsport adjustable rear sway bar 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3603476
Mfg#:
034-402-Z019
Ships in 2 Business Days
$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Bushing Set - Outer

ES#3045526 - SPF3590K - Front Lower Control Arm Bushing Set - Outer - Upgrade to a more engaging driving experience - SuperPro - Audi

Upgrade to a more engaging driving experience For the straight control arm

Brand:
SuperPro - Corporate Logo
ES#:
3045526
Mfg#:
SPF3590K
Ships in 2 Business Days
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Meyle HD Front Upper Control Arm - Straight - Left

ES#4715748 - 8K0407505B - Meyle HD Front Upper Control Arm - Straight - Left - Keep your suspension in top shape - Meyle HD - Audi

Keep your suspension in top shape 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits models from production date 11/3/2009 up through 8/30/2010 (M14 Ball Joints) - Please verify existing prior to ordering

Brand:
Meyle HD - Corporate Logo
ES#:
4715748
Mfg#:
8K0407505B
Ships in 1 day
$78.99

This product was last offered at the strikethrough price on
05-07-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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